Texas sorority welcome video causes Twitter frenzy

A Texas sorority chapter is making waves on social media in a big way.

Alpha Delta Pi at the University of Texas in Austin made a video to attract new pledges, and some Twitter users are calling it "frightening."

The girls are certainly full of spirit as they chant loudly:

Boom boom I wanna go A D Pi,

Boom boom, and baby that ain't no lie,

Boom boom I wanna go A D Pi

Don't you?

Boom boom, I wanna wear white and blue

Boom boom, and wear that diamond too

Boom boom, I wanna go A D Pi

Don't you?

Boom boom, I wanna go A D Pi

Boom boom That's Alpha Delta Pi

Boom boom, I wanna go A D Pi

Don't you?

One Twitter user said: "They really did just open the gates of hell."

What do you think?